package org.example.Service;

import org.example.mapper.BooksMapper;
import org.example.pojo.Books;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;


public interface BookService {

    public void addBook(Books books);
    public void deleteBook(int id);
    public void updateBook(Books books);
    public Books selectOneBook(int id);
    public List<Books> selectAllBook();

}
